Insurance is designed to protect one from catastrophic disasters. An insurance rule of thumb: If you can pay for the loss or damage without a financial hardship then pay it, otherwise expect your insurance premium to eventually show an increase. Also, buying every type of insurance just isn't necessary. Sometimes the risk is worth taking rather than paying a premium.
Life insurance is designed to take care of one's dependants after the caregiver's death. If you have no dependants, then you probably don't need life insurance. This includes children and retired persons... usually they don't have people that depend on their income so life insurance for these groups can, in rare instances, be beneficial but is usually unnecessary.
Have you seen the cost of childcare lately? Add that along with housekeeping, food preparation, home accountant, and school transportation. From that list alone one can see how much a spouse really contributes to the household budget. It is estimated a non-working spouse contributes at least, but usually more, the equivalent of a full time job. For this reason it is important to buy life insurance for everyone in the household if the absence of their income would cause a financial hardship.
Term life insurance is probably the best choice for most. Term life is set for a specific term, like 10-30 years, with a much lower premium than whole and universal life. Your best bet? Buy term life and invest the premium difference in a retirement account.
[Askchong does not agreed for Malaysia scenario]
More Myth... please go to http://personalinsure.about.com/od/life/tp/Insurance-Myths.htm